Las reglas del juego

I was studying at the time in Mexico and this was a movie produced and directed by one of the big shot producer son's in the country which was trying to create something different and daring. He did a few other movies and then move to Venezuela, his father's country. It starred Isela Vega (which had a short career in USA) and José Alonso, who were know to be audacious and willing to do anything, including x-rated dialogue and scenes. Plus Pili Bayona who was like a Shirley Temple Spanish idol and comedian Héctor Suárez, trying to prove he was a good actor. I still remember more it though I saw it more than 30 years ago. A pity is not in DVD like many miss Vega movies with Francisco del Villar. Recommended highly.